You do not need a special licence
Cleaning, polishing and plating businesses do not need a specific council licence, and nothing on JewelleryTrader asks you for one. If you hold relevant trade accreditations you can show them on your page as a trust badge, but it is entirely optional.
Show your prices if you want to
Businesses who publish a price guide — ultrasonic clean, rhodium plating, polish and re-finish — get far better enquiries, because people arrive already knowing roughly what it will cost. You can publish a full list, a from-price or nothing at all.
What your profile page shows
Your business gets its own page: description, photos, the jewellery types and areas you cover, opening hours, phone, website, prices if you want to publish them, and any registrations or accreditations you hold. It is indexed by Google in its own right, so people searching for your service in your town can find it directly.
How long it takes to get listed
Joining, filling in your contact details and your business details takes around ten minutes on a phone. There is nothing to install and no sales call — you fill the form, claim your free first year and your page is live.